<h1>Questions in the questionnaire</h1>

<p><b><u>What minimum skills students should acquire?</u></b></p>

<table border="2" summary="Ebel Method Example" cellpadding="5">
<tr>
<th>40 items (N=40)</th>
<th>ESSENTIAL</th>
<th>IMPORTANT</th>
<th>ACCEPTABLE</th>
<th>QUESTIONABLE</th>
</tr>
<tr align="center">
<th>DIFICULT</th>
<td>N=3; p=0,33<p>(3 items, necessary to respond well to 33%)</p></td>
<td>N=4; p=0,25</td>
<td>N=2; p=0</td>
<td>N=1; p=0</td>
</tr>
<tr align="center">
<th>MEDIUM</th>
<td>N=4; p=0,75</td>
<td>N=12; p=0,66</td>
<td>N=4; p=0,5</td>
<td></td>
</tr>
<tr align="center">
<th>EASY</th>
<td>N=3; p=1</td>
<td>N=4; p=1</td>
<td>N=2; p=0,5</td>
<td>N=1; p=0</td>
</tr>
</table>

<p><b><u>Crossover</u></b> = (3x0,33) + (4x0,75) + (3x1) + (4x0,25) + (12x0,66) + (4x1) + (2x0) + (4x0,5) + (2x0,5) + (1x0) + (1x0) = 1 + 3 + 3 + 1 + 8 + 4 + 0 + 2 + 1 + 0 + 0 = <b><u>23</b></u></p>




